CVE-2026-53433

fzf is vulnerable to a Denial of Service DoS due to inefficient HTTP body processing in the --listen mode due to inefficient HTTP body processing using repeated string concatenation, resulting in quadratic time complexity On². A crafted POST request with many small segments can trigger excessive...

CVE-2026-53433 Denial of Service in fzf

fzf is vulnerable to a Denial of Service DoS due to inefficient HTTP body processing in the --listen mode due to inefficient HTTP body processing using repeated string concatenation, resulting in quadratic time complexity On². A crafted POST request with many small segments can trigger excessive...

CVE-2026-53433

fzf is vulnerable to a Denial of Service DoS due to inefficient HTTP body processing in the --listen mode due to inefficient HTTP body processing using repeated string concatenation, resulting in quadratic time complexity On². A crafted POST request with many small segments can trigger excessive...

CVE-2026-53433

In fzf, CVE-2026-53433, the DoS arises from inefficient HTTP body processing in the --listen mode due to repeated string concatenation, giving quadratic time (O(n²)) for a crafted POST request with many small segments. This can cause a single malicious request to monopolize the single-threaded HT...

CVE-2026-11979

A flaw was found in libxml2, specifically within the xmlcatalog utility when operating in shell mode. An attacker can exploit multiple stack-based buffer overflows by providing an excessively long input line. This leads to memory corruption, which may cause the application to crash or potentially...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

PT-2026-54065

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 150.0.7871.47 Description A use after free issue exists in the Fullscreen component. This occurs when a program continues to use a pointer after it has been freed, which can lead to memory corruption....

Linux Distros Unpatched Vulnerability : CVE-2026-11972

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When using the tarfile module with a file opened in streaming mode mode=r| the tarfile module did not properly handle EOF, making archive parsing take...

PT-2026-54045

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.1.2-22 Description An information disclosure issue exists in the PasskeyEncipherImage method. The flaw is caused by the reuse of a nonce a unique number used once in the AES-CTR cipher implementation. This allow...

PT-2026-53957

Name of the Vulnerable Software and Affected Versions IBM Langflow OSS versions 1.0.0 through 1.10.0 Description The voice mode contains improper shared-state handling, which allows API clients to be reused across tenant boundaries. An authenticated attacker can manipulate the cache state, causin...

Oracle Linux 8 : perl-Archive-Tar (ELSA-2026-30852)

The remote Oracle Linux 8 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-30852 advisory. - Fix CVE-2026-42496: validate symlink and hardlink targets in secure extract mode - Fixes CVE-2018-12015 directory traversal bug 1588761 Tenable has extracted...

Oracle Linux 9 : rsync (ELSA-2026-19368)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-19368 advisory. - Fix integer overflow in compressed-token decoding CVE-2026-43618 - Resolves: RHEL-174932 - Fix TOCTOU symlink race in daemon no-chroot mode...

Linux Distros Unpatched Vulnerability : CVE-2026-11979

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libxml2 is vulnerable to multiple stack-based buffer overflows in the xmlcatalog utility when running in --shell mode. The usershell function processes user inp...

Oracle Linux 9 : perl-Archive-Tar (ELSA-2026-30856)

The remote Oracle Linux 9 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-30856 advisory. - Fix CVE-2026-42496: validate symlink and hardlink targets in secure extract mode Tenable has extracted the preceding description block directly from the Orac...

PT-2026-53993

Name of the Vulnerable Software and Affected Versions storescp affected versions not specified Description An unauthenticated remote attacker can cause a memory leak by repeatedly sending a single crafted connection request. When storescp operates in its default single-process mode, memory...

DEBIAN-CVE-2026-13758

CryptX versions before 0.088001 for Perl compare AEAD authentication tags in non-constant time in the streaming decryptdone path. The decryptdone$tag form compares it against the computed tag with memNE memcmp != 0, which short-circuits on the first differing byte, so its run time depends on the...

UBUNTU-CVE-2026-13758

CryptX versions before 0.088001 for Perl compare AEAD authentication tags in non-constant time in the streaming decryptdone path. The decryptdone$tag form compares it against the computed tag with memNE memcmp != 0, which short-circuits on the first differing byte, so its run time depends on the...

CVE-2026-13758

CryptX versions before 0.088001 for Perl compare AEAD authentication tags in non-constant time in the streaming decryptdone path. The decryptdone$tag form compares it against the computed tag with memNE memcmp != 0, which short-circuits on the first differing byte, so its run time depends on the...

CVE-2026-11972

A flaw was found in the Python tarfile module. When processing a specially crafted tar archive opened in 'streaming mode' mode='r|', the module does not properly handle the end-of-file EOF condition. This can cause the tarfile module to enter an infinite loop, leading to a Denial of Service DoS f...

CVE-2026-11979

libxml2 is vulnerable to multiple stack-based buffer overflows in the xmlcatalog utility when running in --shell mode. The usershell function processes user input using fixed-size stack buffers without proper bounds checking. By supplying an overly long input line, an attacker can overflow intern...